drivers/distance_sensor replace std::vector usage with px4::Array

[dagar]

• fixes remove std::vector usage #11152

[dagar]

The older raspberrypi/bebop toolchain seg faults on Array if the internal data is initialized (added in c4e4bb8e9451, removed in 3184d78543169be8e).

In file included from ../../src/modules/logger/logger.h:38:0,
                 from ../../src/modules/logger/logger.cpp:35:
../../src/include/containers/Array.hpp: In constructor 'constexpr px4::Array<px4::logger::LoggerSubscription, 64u>::Array()':
../../src/include/containers/Array.hpp:42:7: internal compiler error: Segmentation fault
 class Array
       ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://bugs.launchpad.net/gcc-linaro> for instructions.
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